“老年便秘”的概念、定义、翻译、参考文献-科学参考

单词	老年便秘
释义	老年便秘 Encyclopedia 医学老年综合征释 constipation in the elderly老年便秘老年人排便次数减少，排便费力，粪便量少且干燥的现象。
随便看	path connectivity path curve path decomposition path delay path dependence path-dependent path derivative path diagram path difference path-driven animation Pathein path enumeration Pathe-Orient Ltd. path expression path fiber space path-following algorithm path following method path function path geometry path graph path in a graph path index path integral path integral formulation of propagator path-integral method

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。